题解 | #计算某字母出现次数#
计算某字母出现次数
http://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
s1 = input()
s2 = input().lower()
count = 0
for i in s1.lower():
if i == s2:
count += 1
print(count)
计算某字母出现次数
http://www.nowcoder.com/practice/a35ce98431874e3a820dbe4b2d0508b1
s1 = input()
s2 = input().lower()
count = 0
for i in s1.lower():
if i == s2:
count += 1
print(count)
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